20 Lower Road, Harrow, HA2 0DA
About 20 Lower Road
20 Lower Road is a four-bedroom semi-detached house in Harrow (HA2 0DA). It has a recorded floor area of 163 m² (around 1755 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (August 2017) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since July 2010. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Poor to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
Held since September 2010 — that's 16 years off the open market, well above the local norm. At 163 m² the property is well over the postcode median (88 m² across 16 EPCs), placing it in the larger end of the local stock. 4 bedrooms is on the larger side for this postcode, where 2 is the typical count. Across 2002–2010, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £776,000 sits 58.4% above the 2010 sale of £490,000. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 20 Lower Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
Energy performance
20 Lower Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
Planning history
Council records include a part-single-part-two-storey side and rear extension at 20 Lower Road.
- Mar 2003ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Single and two storey side single storey rear extension
- Reference
- WEST/1222/02/FUL
We flagged 2 things worth checking at 20 Lower Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
20 Lower Road's estimated value is more than triple its earliest registered sale price (2002).
£776,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 8 years.
£490,000
Growth on file: 8.8% per year over 8 years.
Sales timeline
29 September 2010Most recent
£490,000
+96.0%over 7 years20 October 2002
£249,950
Median price across the last 5 sales in HA2 0DA: £325,000 (2021–2011).
Everything we know about 20 Lower Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Lower Road homes
20 Lower Road is notably below the street on price per m².
Price per m²
£3,006
Street avg £4,477
Floor Area
163 m²
Street avg 150 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
6.1 t/year
Street avg 6.6 t/year
Similar properties nearby
1 Cottage Close
HA2 0HA
1 Chatsworth Gardens
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1 Clonmel Close
HA2 0JZ
1 Blake House, Cottage Close
HA2 0HG
1 Crown Street
HA2 0HT
1 Abbots Drive
HA2 0RE
1 Athena Close, Byron Hill Road
HA2 0JB
1 Blossom Avenue
HA2 0GL
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Dudley Gardens — bus stop.
Closest school
0.3 km
Roxeth Primary School. 35 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.2dB

Night-time· 23:00 – 07:00
42.1dB